Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4920 | 6020 |
Floating Point | Processor floating point performance | 7682 | |
Memory | Memory performance | 4857 | |
Stream | Memory bandwidth performance | 6385 |
User | mdznr |
Upload Date | Fri, 15 Jun 2012 17:30:17 +0000 |
Views | 4 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.0 |
Model | MacBook Air (11-inch Mid 2011) |
Processor |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4920 | |
---|---|---|
Blowfish
single-core scalar |
1727
75.9 MB/sec |
|
Blowfish
multi-core scalar |
5429
222 MB/sec |
|
Text Compress
single-core scalar |
2622
8.39 MB/sec |
|
Text Compress
multi-core scalar |
5956
19.5 MB/sec |
|
Text Decompress
single-core scalar |
3086
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7496
29.9 MB/sec |
|
Image Compress
single-core scalar |
2526
20.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
6363
53.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2929
49.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6526
106 Mpixels/sec |
|
Lua
single-core scalar |
4826
1.86 Mnodes/sec |
|
Lua
multi-core scalar |
9555
3.68 Mnodes/sec |
Floating Point | 7682 | |
---|---|---|
Mandelbrot
single-core scalar |
2261
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7612
4.98 Gflops |
|
Dot Product
single-core scalar |
3775
1.82 Gflops |
|
Dot Product
multi-core scalar |
9178
4.18 Gflops |
|
Dot Product
single-core vector |
4700
5.63 Gflops |
|
Dot Product
multi-core vector |
12692
13.2 Gflops |
|
LU Decomposition
single-core scalar |
1760
1.57 Gflops |
|
LU Decomposition
multi-core scalar |
2648
2.32 Gflops |
|
Primality Test
single-core scalar |
6265
936 Mflops |
|
Primality Test
multi-core scalar |
11245
2.09 Gflops |
|
Sharpen Image
single-core scalar |
4629
10.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13929
32.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6513
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
20350
16.0 Mpixels/sec |
Memory | 4857 | |
---|---|---|
Read Sequential
single-core scalar |
5432
6.65 GB/sec |
|
Write Sequential
single-core scalar |
7864
5.38 GB/sec |
|
Stdlib Allocate
single-core scalar |
3544
13.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3203
6.63 GB/sec |
|
Stdlib Copy
single-core scalar |
4244
4.37 GB/sec |
Stream | 6385 | |
---|---|---|
Stream Copy
single-core scalar |
6102
8.35 GB/sec |
|
Stream Copy
single-core vector |
7309
9.48 GB/sec |
|
Stream Scale
single-core scalar |
5967
7.74 GB/sec |
|
Stream Scale
single-core vector |
7048
9.51 GB/sec |
|
Stream Add
single-core scalar |
5878
8.87 GB/sec |
|
Stream Add
single-core vector |
7000
9.74 GB/sec |
|
Stream Triad
single-core scalar |
6253
8.64 GB/sec |
|
Stream Triad
single-core vector |
5530
10.4 GB/sec |